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Thorsten DUNKEL
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Fahrenkrug, DE
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Patents Grants
last 30 patents
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Patent Grant
Nonreturn valve for a compact ventilation system as well as compact...
Patent number
11,660,417
Issue date
May 30, 2023
Drägerwerk AG & Co. KGaA
Ludger Tappehorn
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Exhalation valve, inhalation valve, ventilator and method for contr...
Patent number
10,406,314
Issue date
Sep 10, 2019
Drägerwerk AG & Co. KGaA
Thorsten Dunkel
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
CONNECTION ASSEMBLY FOR ESTABLISHING A FLUIDIC CONNECTION BETWEEN A...
Publication number
20220203060
Publication date
Jun 30, 2022
Dragerwerk AG & Co. KGaA
Thorsten DUNKEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NONRETURN VALVE FOR A COMPACT VENTILATION SYSTEM AS WELL AS COMPACT...
Publication number
20190151602
Publication date
May 23, 2019
Dragerwerk AG & Co. KGaA
Ludger TAPPEHORN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXHALATION VALVE, INHALATION VALVE, VENTILATOR AND METHOD FOR CONTR...
Publication number
20170216554
Publication date
Aug 3, 2017
Dragerwerk AG & Co. KGaA
Thorsten DUNKEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE